Severe · Severe Thunderstorm WarningThis alert has expired. It is kept for reference.
Severe Thunderstorm Warning issued September 20 at 2:33AM CDT until September 20
Affecting Rock Island, IL; Whiteside, IL; Clinton, IA; Muscatine, IA; Scott, IA
In effect until: Sep 20, 2026, 8:15 AM
Rock Island, IL; Whiteside, IL; Clinton, IA; Muscatine, IA; Scott, IA
Confirmed across 5 counties in IL and IA; expires 8:15 AM.
Go indoors and stay away from windows until the storm passes.
Read the original bulletin (official text)
At 233 AM CDT, a severe thunderstorm was located near Walcott, or near Davenport, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Davenport, Moline, Rock Island, Bettendorf, Clinton, East Moline, Eldridge, DeWitt, Camanche, Le Claire, Hampton, Port Byron, Walcott, Erie, Blue Grass, Buffalo, Andalusia, Rapids City, Princeton, and Long Grove. This includes the following highways... Interstate 74 in Iowa between mile markers 1 and 5. Interstate 80 in Iowa between mile markers 280 and 306. Interstate 80 in Illinois near mile marker 1. Interstate 74 in Illinois near mile marker 1. Interstate 88 between mile markers 12 and 18. Interstate 280 between mile markers 1 and 12.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™